271076460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 773572800

約数和(自身を除く): 502496340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 181, 218, 229, 327, 362, 436, 458, 543, 545, 654, 687, 724, 905, 916, 1086, 1090, 1145, 1308, 1374, 1635, 1810, 2172, 2180, 2290, 2715, 2748, 3270, 3435, 3620, 4580, 5430, 6540, 6870, 10860, 13740, 19729, 24961, 39458, 41449, 49922, 59187, 74883, 78916, 82898, 98645, 99844, 118374, 124347, 124805, 149766, 165796, 197290, 207245, 236748, 248694, 249610, 295935, 299532, 374415, 394580, 414490, 497388, 499220, 591870, 621735, 748830, 828980, 1183740, 1243470, 1497660, 2486940, 4517941, 9035882, 13553823, 18071764, 22589705, 27107646, 45179410, 54215292, 67769115, 90358820, 135538230, 271076460]

約数ペア:

[(1, 271076460), (2, 135538230), (3, 90358820), (4, 67769115), (5, 54215292), (6, 45179410), (10, 27107646), (12, 22589705), (15, 18071764), (20, 13553823), (30, 9035882), (60, 4517941), (109, 2486940), (181, 1497660), (218, 1243470), (229, 1183740), (327, 828980), (362, 748830), (436, 621735), (458, 591870), (543, 499220), (545, 497388), (654, 414490), (687, 394580), (724, 374415), (905, 299532), (916, 295935), (1086, 249610), (1090, 248694), (1145, 236748), (1308, 207245), (1374, 197290), (1635, 165796), (1810, 149766), (2172, 124805), (2180, 124347), (2290, 118374), (2715, 99844), (2748, 98645), (3270, 82898), (3435, 78916), (3620, 74883), (4580, 59187), (5430, 49922), (6540, 41449), (6870, 39458), (10860, 24961), (13740, 19729)]